Cisco Systems Cisco uBR10012 manual Installing a DC PEM

Chapter 5 Maintaining the Cisco uBR10012 Router

Removing and Replacing DC Power Entry Modules

Figure 5-9 Installing a DC PEM

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Step 3 If necessary, turn on the DC power source that is providing power for this DC PEM. The FAULT LED on the replacement DC PEM lights (yellow) to indicate that the DC PEM is receiving power from the power source but is not yet supplying power to the Cisco uBR10012 chassis.

Step 4 After installing the DC power supply, remove the tape from the circuit breaker switch handle. Step 5 Push up the power switch on the replacement DC PEM to the on () position (see Figure 5-10).

Note When you turn the power switch on, the FAULT LED on the DC PEM turns off and the POWER LED lights (green).

	Cisco uBR10012 Universal Broadband Router Hardware Installation Guide
5-12	OL-18259-01